Caio Viktor S. Avila

According to our database, Caio Viktor S. Avila authored at least 13 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Experiments with text-to-SPARQL based on ChatGPT.

Caio Viktor S. Avila, Vânia M. P. Vidal, Wellington Franco, Marco A. Casanova

Proceedings of the 18th IEEE International Conference on Semantic Computing, 2024

Small, Medium, and Large Language Models for Text-to-SQL.

Aiko R. de Oliveira, Eduardo Nascimento, João Pinheiro, Caio Viktor S. Avila, Gustavo M. C. Coelho, Lucas Feijó, Yenier Izquierdo, Grettel García, Luiz André P. Paes Leme, Melissa Lemos, Marco A. Casanova

Proceedings of the Conceptual Modeling - 43rd International Conference, 2024

2022

ExQuestions: An Expanded Factual Corpus for Question Answering over Knowledge Graphs.

Wellington Franco, Artur O. R. Franco, Caio Viktor S. Avila, Lucas Cabral, Gilvan Maia, Vládia Pinheiro, Vânia M. P. Vidal, Javam C. Machado

Proceedings of the 16th IEEE International Conference on Semantic Computing, 2022

DIKW4IoT: Uma abordagem baseada na hierarquia DIKW para a construção de grafos de conhecimento para integração de dados de IoT.

Francisca Jamires da Costa, Caio Viktor S. Avila, Tulio Vidal Rolim, Rossana Maria de Castro Andrade, Vânia Maria Ponte Vidal

Proceedings of the 37th Brazilian Symposium on Databases, 2022

Construção do Grafo de Conhecimento Semântico de Dados Abertos de Pessoas Jurídicas.

Tulio Vidal Rolim, Caio Viktor S. Avila, Narciso M. A. Junior, Jose J. Dutra, Jamires Costa, Roberval Gomes Mariano, Ângelo Roncalli Alencar Brayner, Vânia M. P. Vidal

Proceedings of the XV Seminar on Ontology Research in Brazil (ONTOBRAS 2022) and VI Doctoral and Masters Consortium on Ontologies (WTDO 2022), 2022

2021

MediBot: An Ontology-Based Chatbot to Retrieve Drug Information and Compare its Prices.

Caio Viktor S. Avila, Wellington Franco, Amanda D. P. Venceslau, Tulio Vidal Rolim, Vânia M. P. Vidal, Valéria Magalhães Pequeno

J. Inf. Data Manag., 2021

Uso das tecnologias da web semântica na construção de grafos de conhecimento semântico baseado no enfoque híbrido. <i>(Use of semantic web technologies in the construction of semantic knowledge graphs based on the hybrid approach)</i>.

Tulio Vidal Rolim, Caio Viktor S. Avila, Roberval Gomes Mariano, Tainan Calixto, Pedro Ivo, José M. M. Filho, Ângelo Roncalli Alencar Brayner, Vânia Maria Ponte Vidal

Proceedings of the XIV Seminar on Ontology Research in Brazil (ONTOBRAS 2021) and V Doctoral and Masters Consortium on Ontologies (WTDO 2021), 2021

2020

CONQUEST: A Framework for Building Template-Based IQA Chatbots for Enterprise Knowledge Graphs.

Caio Viktor S. Avila, Wellington Franco, José Gilvan Rodrigues Maia, Vânia Maria P. Vidal

Proceedings of the Natural Language Processing and Information Systems, 2020

Ontology-based Question Answering Systems over Knowledge Bases: A Survey.

Wellington Franco, Caio Viktor S. Avila, Artur Oliveira, Gilvan Maia, Angelo Brayner, Vânia Maria P. Vidal, Fernando Carvalho, Valéria Magalhães Pequeno

Proceedings of the 22nd International Conference on Enterprise Information Systems, 2020

2019

SemanticSefaz: an ontology-based semantic portal for the government spending.

Tulio Vidal Rolim, Vânia Maria Ponte Vidal, Caio Viktor S. Avila, Matheus Mayron Lima da Cruz, Matheus Barrio, Daniel Queiroz

Proceedings of the 25th Brazillian Symposium on Multimedia and the Web, 2019

Using chatbots to compare drug prices extracted in real-time from the web.

Caio Viktor S. Avila, Vânia Maria Ponte Vidal, Asley Caldas, Tulio Vidal Rolim, Thays Lavor

Proceedings of the 25th Brazillian Symposium on Multimedia and the Web, 2019

MediBot: An Ontology based Chatbot for Portuguese Speakers Drug's Users.

Caio Viktor S. Avila, Anderson B. Calixto, Tulio Vidal Rolim, Wellington Franco, Amanda Drielly Pires Venceslau, Vânia Maria P. Vidal, Valéria Magalhães Pequeno, Francildo Felix De Moura

Proceedings of the 21st International Conference on Enterprise Information Systems, 2019

OntoVal: A Tool for Ontology Evaluation by Domain Specialists.

Caio Viktor S. Avila, Gilvan Maia, Wellington Franco, Tulio Vidal Rolim, Artur de Oliveira da Rocha Franco, Vânia Maria Ponte Vidal

Proceedings of the ER Forum and Poster & Demos Session 2019 on Publishing Papers with CEUR-WS co-located with 38th International Conference on Conceptual Modeling (ER 2019), 2019